Electrodes

Find a wide selection of pH and ORP electrodes for laboratory, process, wastewater and industrial applications. Features include double and single junction, glass and epoxy bodies, refillable and sealed selections.

Showing 21 to 40 of 136 products

REED R3000SD-ORP Professional ORP Electrode
Model: R3000SD-ORP

Your Price	$165.00 USD
Availability	20 in Stock

Qty:

Your Price	$165.00 USD
Availability	20 in Stock
Quantity	Quantity

Ohaus 83033970 Starter Series STTEMP30 Temperature Electrode, 0 to 100°C, 3.6' cable
Model: 83033970

Sale Price	$73.32 USD
Regular Price	$118.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$73.32 USD
Regular Price	$118.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST260 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST260 | Order No: 30129357

Sale Price	$149.46 USD
Regular Price	$240.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$149.46 USD
Regular Price	$240.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST270 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST270 | Order No: 30240974

Sale Price	$264.14 USD
Regular Price	$425.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$264.14 USD
Regular Price	$425.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST350 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST350 | Order No: 30129354

Sale Price	$159.80 USD
Regular Price	$257.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$159.80 USD
Regular Price	$257.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH
Model: STSURF | Order No: 30129470

Sale Price	$146.64 USD
Regular Price	$235.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$146.64 USD
Regular Price	$235.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST210 Starter Series pH Electrode, 0.00 to 14 pH
Model: ST210 | Order No: 83033966

Sale Price	$60.16 USD
Regular Price	$96.00 USD
Availability	3 Days

Qty:

Sale Price	$60.16 USD
Regular Price	$96.00 USD
Availability	3 Days
Quantity	Quantity

Ohaus ST230 Starter Series pH Electrode, 0.00 to 14 pH
Model: ST230 | Order No: 83033968

Sale Price	$111.86 USD
Regular Price	$180.00 USD
Availability	3 Days

Qty:

Sale Price	$111.86 USD
Regular Price	$180.00 USD
Availability	3 Days
Quantity	Quantity

Ohaus ST310 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST310 | Order No: 83033965

Sale Price	$129.72 USD
Regular Price	$208.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$129.72 USD
Regular Price	$208.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Ohaus ST320 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST320 | Order No: 83033967

Sale Price	$129.72 USD
Regular Price	$208.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$129.72 USD
Regular Price	$208.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Ohaus ST320 Starter Series IP 67 pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST320 | Order No: 30468960

Sale Price	$164.50 USD
Regular Price	$264.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$164.50 USD
Regular Price	$264.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus STMICRO5 Starter Series pH Electrode, 0.00 to 14 pH
Model: STMICRO5 | Order No: 30087566

Sale Price	$227.48 USD
Regular Price	$366.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$227.48 USD
Regular Price	$366.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Ohaus STMICRO8 Starter Series pH Electrode, 0.00 to 14 pH
Model: STMICRO8 | Order No: 30087569

Sale Price	$242.52 USD
Regular Price	$390.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$242.52 USD
Regular Price	$390.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH
Model: STSURF | Order No: 83033969

Sale Price	$124.08 USD
Regular Price	$199.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$124.08 USD
Regular Price	$199.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Traceable 4014 Type-K Stainless-Steel Temperature Probe, -58 to 1,292°F
Model: 4014 | Order No: 98767-20

Sale Price	$61.23 USD
Regular Price	$77.60 USD
Availability	5 Days

Qty:

Sale Price	$61.23 USD
Regular Price	$77.60 USD
Availability	5 Days
Quantity	Quantity

Ohaus 30058733 Stand-Alone Electrode Holder, for select pH, conductivity and multi-parameter meters
Model: 30058733

Sale Price	$109.04 USD
Regular Price	$137.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$109.04 USD
Regular Price	$137.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Ohaus STCON3 Starter Series Conductivity Electrode, 2 μS/cm to 200 mS/cm, 3.6' cable
Model: STCON3 | Order No: 83033972

Sale Price	$271.66 USD
Regular Price	$437.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$271.66 USD
Regular Price	$437.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Ohaus STDO11 Starter Series Dissolved Oxygen Electrode, 0 to 200%, 3.6' cable
Model: STDO11 | Order No: 30031639

Sale Price	$327.12 USD
Regular Price	$527.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$327.12 USD
Regular Price	$527.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 3.28' cable
Model: STDO21 | Order No: 30378544

Sale Price	$996.40 USD
Regular Price	$1606.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$996.40 USD
Regular Price	$1606.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 16.4' cable
Model: STDO21 | Order No: 30378545

Sale Price	$1027.42 USD
Regular Price	$1656.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1027.42 USD
Regular Price	$1656.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 21 to 40 of 136 products

4.8/5 Stars

4.8/5 Stars

Electrodes

REED R3000SD-ORP Professional ORP Electrode Model: R3000SD-ORP

Qty:

Ohaus 83033970 Starter Series STTEMP30 Temperature Electrode, 0 to 100°C, 3.6' cable Model: 83033970

Qty:

Ohaus ST260 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F Model: ST260 | Order No: 30129357

Qty:

Ohaus ST270 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F Model: ST270 | Order No: 30240974

Qty:

Ohaus ST350 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F Model: ST350 | Order No: 30129354

Qty:

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH Model: STSURF | Order No: 30129470

Qty:

Ohaus ST210 Starter Series pH Electrode, 0.00 to 14 pH Model: ST210 | Order No: 83033966

Qty:

Ohaus ST230 Starter Series pH Electrode, 0.00 to 14 pH Model: ST230 | Order No: 83033968

Qty:

Ohaus ST310 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F Model: ST310 | Order No: 83033965

Qty:

Ohaus ST320 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F Model: ST320 | Order No: 83033967

Qty:

Ohaus ST320 Starter Series IP 67 pH Electrode, 0.00 to 14 pH, 32 to 176°F Model: ST320 | Order No: 30468960

Qty:

Ohaus STMICRO5 Starter Series pH Electrode, 0.00 to 14 pH Model: STMICRO5 | Order No: 30087566

Qty:

Ohaus STMICRO8 Starter Series pH Electrode, 0.00 to 14 pH Model: STMICRO8 | Order No: 30087569

Qty:

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH Model: STSURF | Order No: 83033969

Qty:

Traceable 4014 Type-K Stainless-Steel Temperature Probe, -58 to 1,292°F Model: 4014 | Order No: 98767-20

Qty:

Ohaus 30058733 Stand-Alone Electrode Holder, for select pH, conductivity and multi-parameter meters Model: 30058733

Qty:

Ohaus STCON3 Starter Series Conductivity Electrode, 2 μS/cm to 200 mS/cm, 3.6' cable Model: STCON3 | Order No: 83033972

Qty:

Ohaus STDO11 Starter Series Dissolved Oxygen Electrode, 0 to 200%, 3.6' cable Model: STDO11 | Order No: 30031639

Qty:

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 3.28' cable Model: STDO21 | Order No: 30378544

Qty:

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 16.4' cable Model: STDO21 | Order No: 30378545

Qty:

REED R3000SD-ORP Professional ORP Electrode
Model: R3000SD-ORP

Ohaus 83033970 Starter Series STTEMP30 Temperature Electrode, 0 to 100°C, 3.6' cable
Model: 83033970

Ohaus ST260 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST260 | Order No: 30129357

Ohaus ST270 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST270 | Order No: 30240974

Ohaus ST350 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST350 | Order No: 30129354

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH
Model: STSURF | Order No: 30129470

Ohaus ST210 Starter Series pH Electrode, 0.00 to 14 pH
Model: ST210 | Order No: 83033966

Ohaus ST230 Starter Series pH Electrode, 0.00 to 14 pH
Model: ST230 | Order No: 83033968

Ohaus ST310 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST310 | Order No: 83033965

Ohaus ST320 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST320 | Order No: 83033967

Ohaus ST320 Starter Series IP 67 pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST320 | Order No: 30468960

Ohaus STMICRO5 Starter Series pH Electrode, 0.00 to 14 pH
Model: STMICRO5 | Order No: 30087566

Ohaus STMICRO8 Starter Series pH Electrode, 0.00 to 14 pH
Model: STMICRO8 | Order No: 30087569

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH
Model: STSURF | Order No: 83033969

Traceable 4014 Type-K Stainless-Steel Temperature Probe, -58 to 1,292°F
Model: 4014 | Order No: 98767-20

Ohaus 30058733 Stand-Alone Electrode Holder, for select pH, conductivity and multi-parameter meters
Model: 30058733

Ohaus STCON3 Starter Series Conductivity Electrode, 2 μS/cm to 200 mS/cm, 3.6' cable
Model: STCON3 | Order No: 83033972

Ohaus STDO11 Starter Series Dissolved Oxygen Electrode, 0 to 200%, 3.6' cable
Model: STDO11 | Order No: 30031639

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 3.28' cable
Model: STDO21 | Order No: 30378544

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 16.4' cable
Model: STDO21 | Order No: 30378545